Originally Posted by
jacob_1987
Yeah you should watch... right now the top 2 I'd say is *drum roll*
Castrol SLX (there is a vw50x.x) compliant (they have these in 5L apparently somewhere)
Penrite Enviroplus 5w40
These are approved ie. they are approved by VW rather than made to specification like the Nulon, here's an exert from the website about the Nulon :
Meets or exceeds the specifications of the following vehicle manufacturers:
Ford : M2C-153E
Holden : HN 2314
Mercedes Benz : MB 229.1
Volkswagen : VW 500.00, 505.00
It meets or exceeds however isn't approved this oil is only approved for :
Approvals and Specifications
American Petroleum Institute : API SL/CF
European : ACEA A2/B2-02, A3/B3-98, ILSACGF3
Society of Automotive Engineers : SAE 10W-30
Sooo yeah, something I learnt on the forum